Spit science: why saliva is a great way to detect disease

noriver/Shutterstock.com A few drops of saliva can now reveal what used to require a scalpel, a syringe or a scan. Scientists have developed ways to analyse spit for the tiniest traces of illness – from mouth cancer to diabetes, and even brain diseases like Alzheimer’s. Unlike blood tests or biopsies,Continue Reading

Running a small or medium-sized business often means navigating a constant stream of demands. From emails requesting your insight to acquaintances seeking introductions, and charities asking for your time or support, it can feel like your attention is endlessly divided. In a culture where responsiveness and openness are often equatedContinue Reading